Paper towel holder



FIG. 1 is a front elevational view of a paper towel holder showing our new design;

FIG. 2 is a left side elevational view thereof, the right side elevational view being a mirror image thereof;

FIG. 3 is a top plan view thereof;

FIG. 4 is a bottom plan view thereof; and,

FIG. 5 is a perspective view thereof. 

CLAIM The ornamental design for a paper towel holder, as shown and described. 